PT-2024-28261 · WordPress · The Royal Elementor Addons/Templates

Ancorn + 1 · Published 2024-04-23 · Updated 2025-01-10 · CVE-2024-3889

Positive Technologies (AI Summary)

CVSS v3.1

6.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions The Royal Elementor Addons and Templates plugin for WordPress versions up to, and including, 1.3.971

Description The issue arises from insufficient input sanitization and output escaping on user-supplied attributes like accordion title tag in the Advanced Accordion widget. This allows authenticated attackers with contributor-level access and above to inject arbitrary web scripts in pages. These scripts will execute whenever a user accesses an injected page.

Recommendations For versions up to, and including, 1.3.971, update to a version that addresses the insufficient input sanitization and output escaping issue in the Advanced Accordion widget. As a temporary workaround, consider restricting access to the Advanced Accordion widget for users with contributor-level access and above until a patch is available.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2024-3889

Affected Products

The Royal Elementor Addons/Templates

References · 5

• https://osv.dev/vulnerability/CVE-2024-3889 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-3889 · Security Note
• https://plugins.trac.wordpress.org/changeset/3072880/royal-elementor-addons/tags/1.3.972/modules/advanced-accordion/widgets/wpr-advanced-accordion.php?old=3069462&old_path=royal-elementor-addons%2Ftags%2F1.3.971%2Fmodules%2Fadvanced-accordion%2Fwidgets%2Fwpr-advanced-accordion.php · Patch
• https://wordfence.com/threat-intel/vulnerabilities/id/83ea2ec3-5d5b-44ea-83e6-41c4fa6e2e5f?source=cve · Note
• https://t.me/cvenotify/77728 · Telegram Post